SF6 kachulukidwe kotumizira

Choyezera mphamvu ya SF6 density relay chimagwiritsa ntchito kompyuta yaying'ono ya 16-bit single chip yogwira ntchito bwino kuti izindikire ndikuwongolera, yokhala ndi digiri yapamwamba yolumikizirana. Kapangidwe kophatikizana kwa makina ndi magetsi, kolondola kwambiri, kobwerezabwereza bwino, kodalirika kwambiri. Yokhala ndi chophimba cha LCD cha monochrome ndi mawonekedwe ofewa a kiyibodi ya munthu, ntchito yosavuta, mawonekedwe okongola, magawo onse ndi momwe zinthu zilili mwachangu. Malizitsani muyeso wa kuthamanga ndi kusintha kwa mtengo wa 20℃, kuti mumalize kulipira kokhazikika pakati pa kuthamanga ndi kutentha, ndikuwonetsa kuthamanga pa kutentha komwe kwayesedwa, kuthamanga pa kutentha kwa 20℃, ndi kutentha kwa mlengalenga. Vuto la SF6 gas density relay field calibration lathetsedwa.

Kusunga ndi mayendedwe

SF6 gas density relay calibrator ndi chinthu chamagetsi cholondola, chiyenera kuyikidwa kutentha kwa -30 ~ 70℃, chinyezi sichidutsa 90%, ndipo mpweya ulibe mpweya wokwanira kuti upangitse dzimbiri.

Kunyamula chida choyezera kuyenera kupewa kugwedezeka mwamphamvu ndi kugundana, ndikuletsa mvula ndi chipale chofewa kuti zisanyowe.

Gwero la mpweya woyezera: Chifukwa cha zofunikira za dipatimenti yoyang'anira chitetezo cha dziko, likhoza kudzazidwa kokha pamalo a wogwiritsa ntchito kapena pamalo oyesera (kudzazidwa kokha pamalo a akatswiri oyezera, ngati palibe mikhalidwe ya akatswiri oyezera, lidzadzazidwa lokha)

Mayankho a Mafunso Ofunsidwa Kawirikawiri

Ⅰ. Kukonzekera kwa kuyeseraku?

1. Onetsetsani ngati batire ya chipangizocho ili ndi magetsi ndipo iyenera kuchajidwa nthawi yake.

2. Onetsetsani ngati cholumikizira chosefera chatha.

3, yang'anani kuthamanga kwa mpweya mu silinda yosungiramo, mpweya wochepa, ukhoza kukhala SF6 kapena N2, kuthamanga kwa mpweya ≤1.5MPa;

Ⅱ. Kodi ndingatani kuti ndizitenthetsera silinda yosungiramo zinthu? Kodi ndi koyenera kufika pati?

1, valavu yochepetsera kuthamanga yomwe yakhazikitsidwa mwachisawawa imalumikizidwa ku silinda yochokera ku mpweya, yolumikizidwa mwachindunji ku silinda yosungiramo zinthu kudzera mu chitoliro chokhazikika mwachisawawa cha kukwera kwa mpweya, kutsegula pang'onopang'ono valavu yochepetsera kuthamanga, kuyamba kukhuthala, ikhoza kukhala SF6, N2 ndi mpweya wina.

2, kuthamanga kwa mpweya mu silinda yosungirako nthawi zambiri kumatha kuyikidwa pa 1.5MPa; Mutha kuchita mayeso ambiri pachaji imodzi.

Ⅲ. Kodi ndingasindikize bwanji zotsatira za mayeso? Sinthani pepala losindikizira ndi riboni?

1. Posindikiza zotsatira za mayeso, mphamvu ya AC yakunja imafunika, ndipo ikhoza kusindikizidwa mwachindunji mu mbiri yakale.

2, pepala losindikizira ndi riboni ndi zinthu zomwe printer imagwiritsa ntchito, malinga ndi momwe imagwiritsidwira ntchito. Printer imatha kusintha pepala ndi riboni mwachindunji pa bolodi. Pa nthawi yosinthira, ngati muli ndi mafunso, mutha kulumikizana ndi wopanga mwachindunji.

Ⅳ. Kodi mtengo woyezedwa wa chida chomwe chili mu mayesowo ndi mtengo woyerekeza wa kupanikizika? Nanga bwanji ngati mayesowo akutsutsana ndi kupanikizika kwa kupanikizika kwa kuponderezedwa?

1. Mtengo wa kuthamanga womwe umayesedwa ndi calibrator ndi mtengo wa kuthamanga. Pamene mtengo wa alamu, mtengo wotseka ndi mtengo wosonyeza kuthamanga kwa relay yotsimikizika ya density zikuwonetsedwa ndi mtengo wa kuthamanga kwathunthu, mtengo wa kuthamanga kwathunthu (MPa) uyenera kusinthidwa kukhala mtengo wa kuthamanga kocheperako pochotsa 0.1MPa.

Ⅴ. Kodi chidachi chimachaja bwanji? Kodi mungatalikitse bwanji nthawi ya batri?

1, chojambulira chomangidwa mkati mwa chida, chizindikiro chochajira ndi chitetezo cha overcharge, kudzera mu 220VAC ± 10%, chidacho ndi chokwanira, chizindikiro chochajira chili chozimitsidwa, nthawi zambiri batire yokwanira imatha kukhala yopitilira kwa maola opitilira 5;

2, batire ndi mankhwala, imasungidwa kwa nthawi yayitali, imafuna magetsi okwanira, batire ikagwiritsidwa ntchito, chonde ikani chaji pakapita nthawi, apo ayi zimakhala zosavuta kuti moyo wa batire ufupikitsidwe kwambiri.